Two-time Olympic pole vault champion Armand Duplantis triumphed over former Olympic 400m hurdles champion Karsten Warholm in an exhibition 100m sprint in Zurich. Duplantis secured victory with a time of 10.37 seconds, while Warholm set a personal best of 10.47 seconds. The race had a playful twist: the loser would wear the other’s national vest in the upcoming Zurich Diamond League competition.